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authorDong Aisheng <dong.aisheng@linaro.org>2012-07-11 09:16:37 +0400
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2012-07-11 09:26:51 +0400
commit475d0094293b51353e342d1198377967dbc48169 (patch)
treeb10a01706dd433b93353600a00491ce62e385ec9 /scripts
parentb416c9a10baae6a177b4f9ee858b8d309542fbef (diff)
downloadlinux-475d0094293b51353e342d1198377967dbc48169.tar.xz
of: Improve prom_update_property() function
prom_update_property() currently fails if the property doesn't actually exist yet which isn't what we want. Change to add-or-update instead of update-only, then we can remove a lot duplicated lines. Suggested-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Dong Aisheng <dong.aisheng@linaro.org> Acked-by: Rob Herring <rob.herring@calxeda.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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